Her new “Ocean” collection was inspired by Myanmar’s traditional articulated fish jewelry, with depictions of flounder, catfish, and more.
AMNH to Completely Redesign Gem and Mineral Halls
New York City’s American Museum of Natural History is giving the exhibits a facelift in time to celebrate its 150th anniversary.

New York--The gem and mineral halls at New York City’s American Museum of Natural History will soon be getting a facelift.
The museum announced Monday morning that it will undertake a complete redesign of the halls, transforming the 11,000-square-foot space into a “gleaming showcase” for the world-renowned collection.
Construction will begin when the current halls close on Oct. 26.
The American Museum of Natural History is home to about 105,000 minerals and 5,000 gems.
The specimens there have been displayed in several different galleries over the years. Until 1974, the J. Pierpont Morgan Memorial Hall of Minerals and Gems on the 4 floor was the primary display area. Then in May 1976, the current Morgan Memorial Hall of Gems and Harry Frank Guggenheim Hall of Minerals opened on the first floor.
Now, the exhibits will be renamed for Roberto and Allison Mignone, longstanding supporters of and volunteers at the museum.
The redesigned halls will aim to tell the story of how the different types of minerals arose on the planet, how scientists classify them and how humans have fashioned them into gems and used them for personal adornment, tools and technology throughout history, curated by George Harlow, who also serves as curator of the museum’s Division of Physical Sciences.
“Forty-plus years ago, when the current galleries were designed, scientists had not yet begun to explore the concept of mineral evolution,” he said. “Today, we work within a different framework, where much of the diversity of minerals on our dynamic planet is directly connected to the evolution of life. Our new exhibits will allow us to tell how the story of minerals is linked with their natural environment and biology on the one hand and with culture and technology on the other.”
The Mignone Halls of Gems and Minerals will feature new large-scale acquisitions, like the 563-carat Star of India sapphire and the 632-carat Patricia emerald, as well as pieces from the collection that haven’t been on display for decades.
Other elements currently planned for the new halls are a “Crystal Garden” main exhibition area with large-scale specimens from around the world and zones that highlight a variety of processes and environments that shape mineral formation; a gem gallery with a case featuring the museum’s most precious gems; a case dedicated to the minerals of New York City, including the “Subway Garnet;” a dedicated space for temporary exhibitions; and a fluorescence and phosphorescence gallery.
And where it previously formed a cul-de-sac in the museum, the exhibit now will have a passage to the new Center for Science, Education and Innovation to allow for the better flow of museum guests.
To celebrate the redesign, the museum unveiled one of the new halls’ featured specimens, a 12-foot-tall amethyst geode, which was recently acquired from Uruguay and which will be on temporary view in the museum’s Grand Gallery through the 2017 holiday season.
The museum said the piece, which will be a centerpiece in the new halls once they are open, is among the largest amethyst geodes in the world.
The renovation of the Halls of Gems and Minerals, designed by Ralph Appelbaum Associates, comes as part of a series of physical and programmatic enhancements to the historic parts of the museum as it gets ready to celebrate its 150th anniversary in 2019. The Halls are expected to open that year.
The Latest

Longtime Casio executive Yusuke Suzuki is the new president and CEO of Casio’s U.S. subsidiary.

Model Georgina Rodríguez received a rock of an engagement ring, with her diamond estimated to be 35 carats, experts say.

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

Three winners will receive a custom ring from Honest Hands Ring Co. inlaid with a piece of history from Denver-based distillery Stranahan’s.


JD Sports and Wawa were among the fastest-growing retail companies in the U.S. last year.

The new inventory, all untreated, features vibrant hues and unique bicolor combinations.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

Acquired by a tech investor, the historic brand will continue to focus on jewelry, accessories, and timepieces.

President Donald Trump issued an executive order extending the pause on higher tariffs to November as negotiations with China continue.

The “Thunderbird Slab” collection features a thunderbird motif as a symbol of power, protection, and boundless possibility.

Columnists Jen Cullen Williams and Duvall O’Steen share tips on how to elevate your professional image.

Peter Damian Arguello, a jeweler in the Denver suburb of Wheat Ridge, was found dead inside his store in November 2023.

The retailer, owned by Berkshire Hathaway, is becoming part of the Berkshire Hathaway Jewelry Group with Helzberg.

The Continental Buying Group’s 2025 Tampa Experience Show is slated for Sept. 8-10.

Associate Editor Lauren McLemore recently attended a fabrics trade show where a trend forecaster shared her predictions for summer 2027.

The company raised its full-year sales guidance while noting it has not yet assessed the potential impact of the latest tariff news.

The organization has raised more than $1.3 million for charity since its inception.

The brand’s latest iteration of a bezel-set diamond bangle features clean lines and a timeless design for a new modern silhouette.

The first watch in the series commemorates his participation in the Civil Rights movement, marching from Selma to Montgomery in 1965.

The catalog contains a complete listing of all the loose gemstones in stock, as well as information about the properties of each stone.

The company added a retailer dashboard to its site and three new birds to its charm collection, the cardinal, blue jay, and hummingbird.

An additional 25 percent tariff has been added to the previously announced 25 percent.

The jewelry and accessories retailer plans to close 18 stores as part of the proceedings.

Its Springfield, Massachusetts, store is set to close as owner Andrew Smith heads into retirement.

Designer Hiba Husayni looked to the whale’s melon shaped-head, blowhole, and fluke for her new chunky gold offerings.

She will present the 23rd edition of the trend forecasting book at Vicenzaoro on Sept. 7.